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Heart|Lab Grown|IGI

3.00ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG700525312

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700525312

Diamond specifications and retailer prices

From €1,587 EUR
$1,773 USD
As of October 31, 2026
Save €4,583 EUR (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,907 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700525312 or 700525312. Listed at 21 retailers as of October 29, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700525312
Dimensions8.80 × 9.86 × 5.93 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.80 mm9.86 mm3.00 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700525312
Side View
Table 60.0%Crown 37.2°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,114 EUR|Low: €1,696 EUR|High: €6,219 EUR|Avg: €3,363 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 14€1,767 EUR
Retailer 4€1,922 EUR
Retailer 6€1,979 EUR
Retailer 15€2,050 EUR
Retailer 12€2,197 EUR
Retailer 5€2,236 EUR
Retailer 7€2,838 EUR
Retailer 8€2,902 EUR
Retailer 3€3,110 EUR
Retailer 1€3,114 EUR
Retailer 11€3,366 EUR
Retailer 13€5,178 EUR
Retailer 9€5,253 EUR
Retailer 2€5,522 EUR
Retailer 10€6,170 EUR

43 data points across 15 retailers

21 retailers€1,587 EUR to €6,170 EUR

B+
Cheapest Retailer
-
€1,587 EUR
$1,773 USD
B+
Retailer 2
-
€1,767 EUR
$1,974 USD
View
B+
Retailer 3
-
€1,922 EUR
$2,147 USD
View
B+
Retailer 4
-
€1,979 EUR
$2,211 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,050 EUR
$2,290 USD
View
Retailer 6
-
€2,050 EUR
$2,290 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
€2,197 EUR
$2,455 USD
View
B
Retailer 8
-
€2,236 EUR
$2,498 USD
View
B
Retailer 9
-
€2,880 EUR
$3,217 USD
View
B+
Retailer 10
-
€2,902 EUR
£2,553 GBP
View
B
Retailer 11
-
€3,110 EUR
$3,474 USD
View
B
Retailer 12
-
€3,114 EUR
£2,739 GBP
View
B
Retailer 13
-
€3,366 EUR
$3,760 USD
View
Retailer 14
-
€5,178 EUR
A$8,899 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
€5,253 EUR
ZAR 94,808 ZAR
View
B
Retailer 16
-
€5,522 EUR
$6,169 USD
View
B
Retailer 17
-
€6,062 EUR
$6,772 USD
View
B
Retailer 18
-
€6,170 EUR
£5,428 GBP
View
Most Expensive
Taylor and Hart
22Q6CF9 · Oct 31
€7,907 EUR
$8,834 USD
View
Price under review
18 more retailers have this diamond
Prices start from €1,587 EURSave up to €4,583 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.00ct Heart
€1,587 EUR